ASTM D6716-08
Historical Standard: ASTM D6716-08 Standard Test Method for Total Ash in Wet Blue
SUPERSEDED (see Active link, below)
ASTM D6716
1. Scope
1.1 This test method covers the determination of total ash in wet blue and wet white.
1.2 For total ash in wet white, the procedure is identical; substitute wet white for wet blue in the standard.
1.3 Total ash in wet blue may be reported upon a number of different bases (for example, fat-free, moisture-free, as received, excluding chromium, and so forth). Before proceeding with any tests, it is very important to determine upon which basis that the total ash is to be reported and to identify all other test methods that will be required to be executed in order to achieve the determined reporting method.
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D3495 Test Method for Hexane Extraction of Leather
D6658 Test Method for Volatile Matter (Moisture) of Wet Blue by Oven Drying
D6659 Practice for Sampling and Preparation of Wet Blue for Physical and Chemical Tests
D6714 Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
Keywords
aluminum oxide; ash; blue stock; chrome content; chromic oxide; total ash; wet blue; wet white;
ICS Code
ICS Number Code 17.060 (Measurement of volume, mass, density, viscosity)
DOI: 10.1520/D6716-08
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